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Coefficient form pde in comsol
Posted 18 set 2015, 02:49 GMT-4 Parameters, Variables, & Functions, Studies & Solvers Version 4.4, Version 5.0 0 Replies
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I want to solve these three pdes in comsol. I am using the coefficient form in comsol.
How do I type the first equation in comsol?
∂n/∂t=D∇^2 n-∇.(σ/(1+c).n∇c)-∇.(ρn∇f)
The equation has two ∇ terms.
I have attached the equations in a word file
Please help
Thank you
Attachments:
Hello Ash Smith
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